BRPI0416378A - arc fire extinguisher - Google Patents
arc fire extinguisherInfo
- Publication number
- BRPI0416378A BRPI0416378A BRPI0416378-8A BRPI0416378A BRPI0416378A BR PI0416378 A BRPI0416378 A BR PI0416378A BR PI0416378 A BRPI0416378 A BR PI0416378A BR PI0416378 A BRPI0416378 A BR PI0416378A
- Authority
- BR
- Brazil
- Prior art keywords
- arc
- switching contacts
- aim
- guide rail
- pair
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/121—Protection of release mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/18—Means for extinguishing or suppressing arc
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Discharge Heating (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Circuit Breakers (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The aim of the invention is to create an arc quenching system for a switching device (1), which ensures low heat build-up and fast quenching of an arc (11) using simple means. Said aim is achieved by providing a current conducting path (13) which comprises an electrically conducting passage to an additional arc guide rail (10) so as to form a conductor loop (10, 13) and is electrically insulated relative to a pair of switching contacts (5, 6). The conductor loop (10,13) is not connected to the pair of switching contacts (5, 6) while being arranged in the area of an interrupter chamber (12) such that a current (I) which drives the arc (11) into the arcing chamber (8) is conducted via the current conducting path (13) when the arc (11) commutates from one of the switching contacts (5; 6) to the additional arc guide rail (10).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10352934A DE10352934B4 (en) | 2003-11-11 | 2003-11-11 | Arc-extinguishing device |
PCT/EP2004/052831 WO2005048282A1 (en) | 2003-11-11 | 2004-11-05 | Arc quenching system |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0416378A true BRPI0416378A (en) | 2007-03-13 |
Family
ID=34559615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0416378-8A BRPI0416378A (en) | 2003-11-11 | 2004-11-05 | arc fire extinguisher |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1683173B1 (en) |
CN (1) | CN100468600C (en) |
AT (1) | ATE372583T1 (en) |
BR (1) | BRPI0416378A (en) |
DE (2) | DE10352934B4 (en) |
ES (1) | ES2291956T3 (en) |
NO (1) | NO331047B1 (en) |
PT (1) | PT1683173E (en) |
WO (1) | WO2005048282A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007054958A1 (en) | 2007-11-17 | 2009-06-04 | Moeller Gmbh | Switching device for DC applications |
DE102007054960B3 (en) * | 2007-11-17 | 2009-04-23 | Moeller Gmbh | Switching device for DC applications |
DE102008015196B4 (en) * | 2008-03-20 | 2009-11-19 | Siemens Aktiengesellschaft | Arc extinguishing device for a switching device, switching device with arc extinguishing device and method for producing an arc extinguishing device |
DE102009035299B4 (en) | 2009-07-30 | 2013-02-14 | Siemens Aktiengesellschaft | Contact system and switching device |
JP5474207B2 (en) * | 2010-04-19 | 2014-04-16 | カーリング テクノロジーズ、 インコーポレイテッド | Circuit safety device with improved arc extinguishing performance |
ES2404845T3 (en) * | 2010-06-07 | 2013-05-29 | Abb Schweiz Ag | Low voltage switching device that can be easily interrupted, in particular line protection switch |
CN102201304B (en) * | 2011-05-25 | 2013-01-23 | 常熟开关制造有限公司(原常熟开关厂) | Curve runway structure of breaker |
DE102011078524A1 (en) * | 2011-07-01 | 2013-01-03 | Siemens Aktiengesellschaft | Double-breaking protective switching device |
DE102011118968B3 (en) * | 2011-11-19 | 2013-01-31 | Abb Ag | Installation switching device with pre-chamber space and guide ribs |
DE102012208573A1 (en) * | 2012-05-22 | 2013-11-28 | Siemens Aktiengesellschaft | Arc extinguishing device for extinguishing arc in single-interrupting protective switching device, has blowing loop producing magnetic field that drives arc between quenching plates, where loop is arranged between arc splitter stacks |
DE102012212236A1 (en) * | 2012-07-12 | 2014-01-16 | Siemens Aktiengesellschaft | Protection switching device and magnetic yoke |
DE102013214642A1 (en) * | 2013-07-26 | 2015-01-29 | Siemens Aktiengesellschaft | switchgear |
DE102015217704A1 (en) * | 2015-09-16 | 2017-03-16 | Siemens Aktiengesellschaft | Arc extinguishing device and protective switching device |
DE102016212335B4 (en) * | 2016-07-06 | 2019-08-29 | Siemens Aktiengesellschaft | Switching device with an arc extinguishing device and method for operating such a switching device |
CN109586176B (en) * | 2018-12-20 | 2020-12-04 | 乐清市鑫艺科技有限公司 | Distance circular arc blowing device of high-voltage transformer cabinet |
US10510506B1 (en) * | 2019-01-31 | 2019-12-17 | Carling Technologies, Inc. | Narrow profile circuit breaker with arc interruption |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2841004C2 (en) * | 1978-09-21 | 1980-10-02 | Licentia Gmbh | Circuit breaker with additional blow loop |
FR2549638B1 (en) * | 1983-07-18 | 1988-11-18 | Etude Realisa Disjoncteurs Sa | CIRCUIT BREAKER WITH ARC MOVEMENT ACCELERATION DEVICE |
DE3501314A1 (en) * | 1985-01-16 | 1986-07-17 | Siemens AG, 1000 Berlin und 8000 München | MULTIPOLE CIRCUIT BREAKER |
DE19518051A1 (en) * | 1995-05-17 | 1996-11-21 | Abb Patent Gmbh | Arc extinguishing device esp. for small modular switch devices e.g. circuit breakers |
DE19524915C2 (en) * | 1995-07-08 | 2003-06-26 | Abb Patent Gmbh | Arc extinguishing arrangement for an electrical switch, in particular for a circuit breaker |
ATE346366T1 (en) * | 1998-08-13 | 2006-12-15 | Siemens Ag | CIRCUIT BREAKER WITH ARC ACTUATED BLOW COIL |
DE10117346B4 (en) * | 2001-04-06 | 2004-05-06 | Siemens Ag | Circuit breaker with an extinguishing device |
-
2003
- 2003-11-11 DE DE10352934A patent/DE10352934B4/en not_active Expired - Fee Related
-
2004
- 2004-11-05 WO PCT/EP2004/052831 patent/WO2005048282A1/en active IP Right Grant
- 2004-11-05 DE DE502004004909T patent/DE502004004909D1/en active Active
- 2004-11-05 BR BRPI0416378-8A patent/BRPI0416378A/en not_active IP Right Cessation
- 2004-11-05 ES ES04798170T patent/ES2291956T3/en active Active
- 2004-11-05 CN CNB2004800330449A patent/CN100468600C/en active Active
- 2004-11-05 PT PT04798170T patent/PT1683173E/en unknown
- 2004-11-05 EP EP04798170A patent/EP1683173B1/en active Active
- 2004-11-05 AT AT04798170T patent/ATE372583T1/en active
-
2006
- 2006-06-12 NO NO20062712A patent/NO331047B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2005048282A1 (en) | 2005-05-26 |
ES2291956T3 (en) | 2008-03-01 |
CN100468600C (en) | 2009-03-11 |
NO331047B1 (en) | 2011-09-19 |
ATE372583T1 (en) | 2007-09-15 |
EP1683173A1 (en) | 2006-07-26 |
NO20062712L (en) | 2006-06-12 |
DE10352934A1 (en) | 2005-06-09 |
DE10352934B4 (en) | 2005-12-22 |
EP1683173B1 (en) | 2007-09-05 |
DE502004004909D1 (en) | 2007-10-18 |
PT1683173E (en) | 2007-11-08 |
CN1879183A (en) | 2006-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2231 DE 08/10/2013. |